MODERNITY
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rationality-continuum, and universal morality on
the one hand, and a passion for differentiation of
social systems, differentiation of the sciences, and
a nonhierarchical differentiation of cultural spheres
on the other hand.
Several social systems work for the sustenance
and the wellbeing of the whole society. Such sys-
tems include, for example, politics, law, religion,
education, the sciences, the market, the media,
technology, the arts, and the family. In this multi-
systemic order each system performs a function
that is essential and indispensable for the whole
society. At the same time each system strives for
autonomy and defends itself against interference
from other systems. Each system optimizes its pro-
cedures, its rationalities, and its institutional forms.
Along with the differentiation of the social systems,
modern societies developed a rich texture of asso-
ciations, such as political parties, ideological move-
ments, and a variety of clubs and lobbies, all of
which attempt to influence, strengthen, or question
and reshape the “division of powers” within social
systems. The universal and even grandiose claims
of such associations grow out of the interests and
goals of their members. Some associations perish
quickly, while others have a long life. Some are
normatively and institutionally stable, others are
open to trends. These associations, which want to
influence and actually do influence social systems,
make up civil society. The complex, but by no
means chaotic, interaction between social systems
and civil associations constitutes so-called pluralis-
tic society, which provides a structured and plural-
istic setting for the sciences and other cultural for-
mations, a setting that promises to cope with the
inner conflicts of modernity.
Modernity and postmodernity
The structured pluralism of modern societies and
cultures has brought a differentiation of rationali-
ties: for example, those of the market, of the natu-
ral sciences, of historical investigation, of religion,
and of common sense. This differentiation has
challenged the modern ideal of the universal unity
of knowledge and of mutual moral communica-
tion and understanding. Yet with its multisystemic
setting it has also challenged the idea of an endless
and relativistic differentiation and dissociation, an
idea often connected with postmodernity. These
multisystemic settings appear in many areas of life,
although the question of how many social systems
there are and how they should be differentiated re-
mains open to debate. But certainly their number
is finite and small, and the evolution of a new sys-
tem takes a long time, as evidenced, for example,
by the development of the media during the nine-
teenth and twentieth centuries. The same holds
true for differentiation in the sciences or for the
family of confessions in Christianity, which consti-
tute the pluralism of the academy and the plural-
ism of the ecumene. The world is much more com-
plex than the typical modern mind is willing to
admit, but it is much less chaotic than those who
hope to exorcise the spirits of postmodernity
would have it.
The one clear difference that divides moder-
nity and postmodernity is reflected in many areas
and on many different levels: This is the difference
between the highest value and the interpretation of
this value in both epochs. For modernity, the value
of unity is paramount. For postmodernity, the
value of difference is crucial. This, of course,
includes different understandings and interpreta-
tions of unity and difference on both sides. For
the typical modern mind, difference meant con-
flict, disagreement, inequality, or even oppression.
For the postmodern mind, however, difference
means freedom and creative engagement, while
unity raises suspicions of adaptation, control, and
even oppression. The postmodern mind would
nevertheless acknowledge that not all forms of
difference are creative and helpful. One must dif-
ferentiate between the differences and recognize
that some can be destructive. The postmodern
mind would also welcome differentiated forms
of unity. But all forms of unity have to allow for
difference, have to appreciate and even treasure
difference. Otherwise they breed oppressive
ideologies.
The postmodern mindset is not simply based
on some Nietzschean philosophical idea. Numer-
ous cultural and scientific achievements, along with
many experiences of oppression and pain, have
led to the conviction and to the affirmation that the
world is poly-contextual. Society must welcome
multiperspectival approaches and should embrace
and cultivate pluralistic settings if it wants to main-
tain the modern striving for truth, justice, and dig-
nity. Different cultures, different traditions, and dif-
ferent rationalities have to be taken seriously.